---
url: >-
  https://acquirer-api-docs-v4-en.pingpongx.com/en/notes/tools/code-grant/index.md
description: >-
  The CodeGrant Signing Tool helps developers test the CodeGrant signing, token
  acquisition, and token payment flow. Supports single-page redirect for easy
  end-to-end verification.
---
# CodeGrant Signing Tool

<ClientOnly>
  <v4-CodeGrantTool></v4-CodeGrantTool>
</ClientOnly>